Regularities of Structure Formation of Aluminum Powdered Particles Produced by Reactive Mechanical Alloying

2020 ◽  
Vol 11 (1) ◽  
pp. 198-201
Author(s):  
V. N. Gadalov ◽  
A. E. Gvozdev ◽  
A. G. Kolmakov ◽  
I. V. Vornacheva ◽  
S. N. Kutepov ◽  
...  
Keyword(s):  
Mechanical Alloying ◽  
Structure Formation ◽  
Reactive Mechanical Alloying

Synthesis of Nanocrystalline Cubic Hafnium Nitride by Reactive Mechanical Alloying

2010 ◽  
Vol 27 (8) ◽  
pp. 086106 ◽  
Author(s):  
Ding Zhan-Hui ◽  
Qiu Li-Xia ◽  
Yao Bin ◽  
Zhao Xu-Dong ◽  
Lu Feng-Guo ◽  
...  
Keyword(s):  
Mechanical Alloying ◽  
Hafnium Nitride ◽  
Reactive Mechanical Alloying

ASPECTS OF STRUCTURE FORMATION DISPERSION-STRENGTHENED METAL COMPOSITE MATERIAL OBTAINED ON THE BASIS OF SHAVINGS AND POWDER OF ALUMINUM CORROSION-RESISTANT ALLOY

2021 ◽  
pp. 39-46
Author(s):  
A.V. Gololobov ◽  
◽  
A.N. Nyafkin ◽  
A.N. Zhabin ◽  
◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Composite Material ◽  
Mechanical Alloying ◽  
Structure Formation ◽  
Metal Composite ◽  
Corrosion Resistant ◽  
Resistant Alloy ◽  
Aluminum Corrosion ◽  
Corrosion Resistant Alloy

A metal composite material (MCM) based on an aluminum corrosion-resistant alloy of the AMg6 brand, containing 22.5 % (vol.) Silicon carbide, obtained by mechanical alloying, has been investigated. Aspects of the formation of the MCM structure based on chips and powder from this alloy are considered. The influence of the initial components on the structure of the dispersion-strengthened MCM was investigated, and samples were made from this composite material.

Creep of Mechanically-Alloyed NiAl Containing 13 Vol % Mo or Mo2C Dispersoids

1998 ◽  
Vol 552 ◽  
Author(s):  
A. Lakki ◽  
D. C. Dunand
Keyword(s):  
Mechanical Alloying ◽  
Nickel Aluminide ◽  
Metallic Phase ◽  
Creep Mechanism ◽  
Diffusional Creep ◽  
Mechanically Alloyed ◽  
Ceramic Phase ◽  
Creep Properties ◽  
Reactive Mechanical Alloying

ABSTRACTDispersion-strengthened nickel aluminide NiAl was synthesized by reactive mechanical alloying from elemental powders. The microstructure and creep properties of these materials was compared for two cases: (i) NiAl-Mo, where dispersoids are in the form of a ductile, metallic phase and (ii) NiAl- Mo2C, where the dispersoids are a brittle, ceramic phase. Also, the effect of annealing treatments which coarsened both matrix grains and dispersoids was investigated. Inhibited diffusional creep is identified as the rate-controlling creep mechanism.

Formation of tetragonal hydrogen tungsten bronze by reactive mechanical alloying

2007 ◽  
Vol 180 (10) ◽  
pp. 2785-2789 ◽  
Author(s):  
G. Urretavizcaya ◽  
F. Tonus ◽  
E. Gaudin ◽  
J.-L. Bobet ◽  
F.J. Castro
Keyword(s):  
Mechanical Alloying ◽  
Tungsten Bronze ◽  
Reactive Mechanical Alloying
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